7.88.Article 40 makes it an offence for a person (A) to arrange or facilitate the involvement of a child (B) in prostitution or pornography in any part of the world. This offence would cover for example, delivering B to a place where he will be used to make pornography or making arrangements for B's prostitution to take place in a particular room. Where B is 13 or over, the offence will not be committed where A reasonably believes that B is 18 or over. (It will be for the prosecution to prove that A does not reasonably believe that B is 18 or over.) However, where B is under 13, A will commit the offence regardless of any reasonable belief he may have about B's age. The terms "pornography" and "prostitution" are defined in Article 41.